pyrolusite
National Institutes of Health
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The charge-storage mechanism in manganese dioxide (MnO2)-based electrochemical supercapacitors was investigated and discussed…
Abstract The crystal structures of groutite, α -MnOOH (space group Pnma , a =10.667(1), b =2.871(1), c =4.554(1) A, Z =4), and…
A laboratory extraction method (Ti 3+ -EDTA extraction) for the determination of the oxidation (electron accepting) capacity…
Detailed methods are described for the laboratory preparation of the manganese minerals manganosite, hausmannite, manganite…